Good morning! As you probably know, I'm 78. I can trace the onset of my balance problem way, way back, to the early 2010s when I was in my 60s. Back then, it wasn't much of a problem: a few spells of "funny" balance every so often. Gradually, though, it got worse, little by little, to where it's at today: my woozy balance, some degree of which is with me all day, with periods (usually an hour or two each day, and usually late in the day) when it is worse. It's been a mystery, both for me and] my doctors. ––Ray